2018-05-25 05:36:58 -05:00
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fn main() {
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2016-08-23 08:35:59 -05:00
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let mut i = 0;
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let mut x = &mut i;
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let mut a = &mut i; //~ ERROR E0499
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2018-05-25 05:36:58 -05:00
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a.use_mut();
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x.use_mut();
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2016-08-23 08:35:59 -05:00
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}
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2018-05-25 05:36:58 -05:00
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trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { } }
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impl<T> Fake for T { }
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